GCD of 53, 7, 77, 73 Calculator
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 53, 7, 77, 73 i.e. 1 largest integer that divides all the numbers equally.
GCD of 53, 7, 77, 73 is 1
GCD(53, 7, 77, 73) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 53, 7, 77, 73 is 1
GCD(53, 7, 77, 73) = 1
GCDof 53,7,77,73 is 1
Given Input numbers are 53, 7, 77, 73
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 53
List of positive integer divisors of 53 that divides 53 without a remainder.
1, 53
Divisors of 7
List of positive integer divisors of 7 that divides 7 without a remainder.
1, 7
Divisors of 77
List of positive integer divisors of 77 that divides 77 without a remainder.
1, 7, 11, 77
Divisors of 73
List of positive integer divisors of 73 that divides 73 without a remainder.
1, 73
Greatest Common Divisior
We found the divisors of 53, 7, 77, 73 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 53, 7, 77, 73 is 1.
Therefore, GCD of numbers 53, 7, 77, 73 is 1
Given Input Data is 53, 7, 77, 73
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 53 is 53
Prime Factorization of 7 is 7
Prime Factorization of 77 is 7 x 11
Prime Factorization of 73 is 73
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 53, 7, 77, 73 using LCM Formula
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(53, 7) = 371
GCD(53, 7) = ( 53 x 7 ) / 371
GCD(53, 7) = 371 / 371
GCD(53, 7) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 77
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 77) = 77
GCD(1, 77) = ( 1 x 77 ) / 77
GCD(1, 77) = 77 / 77
GCD(1, 77) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 73
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 73) = 73
GCD(1, 73) = ( 1 x 73 ) / 73
GCD(1, 73) = 73 / 73
GCD(1, 73) = 1
GCD of 53, 7, 77, 73 is 1
GCD of Numbers Calculation Examples
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FAQs on GCD of numbers 53, 7, 77, 73
1. What is the GCD of 53, 7, 77, 73?
GCD of 53, 7, 77, 73 is 1
2. Where do I get the detailed procedure to find GCD of 53, 7, 77, 73?
You can find a detailed procedure to find GCD of 53, 7, 77, 73 on our page.
3. How to find GCD of 53, 7, 77, 73 on a calculator?
You can find the GCD of 53, 7, 77, 73 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.